Galax GeForce RTX 4070 Super EX Gamer Performance, Power Analysis & Noise Output

The Galax GeForce RTX 4070 Super EX addresses gamers who don’t want to spend a fortune to enjoy quality HD and QHD gaming, including ray tracing. Its strong asset is DLSS 3 Frame Generation, which provides a tremendous performance boost. DLSS 3.5 is also available for even higher quality RT graphics!

During CES 2024, NVIDIA announced the GeForce RTX 40 Super Series family of GPUs, including the GeForce RTX 4080 Super, GeForce RTX 4070 Ti Super, and GeForce RTX 4070 Super. These GPUs use the latest version of the Ada Lovelace architecture. The first to come out was the RTX 4070 Super, which I received for evaluation last (but better late than never!)

The RTX 4070 Super uses the same GPU as its predecessor, the AD104. The Galax GeForce RTX 4070 Super EX that I will evaluate in this review, compared to the RTX 4070, features more cores and ROPs but has the same amount of memory running at the same speed (1313 MHz). The retail price is $600, with the plain 4070 dropping to $550. Unlike the 4070 Ti, the 4070 will remain on the market till NVIDIA releases a new GPU series.

The table below includes all major specs of the RTX 40 family, including the new and older models.

NVIDIA Graphics Cards Major Specs

RTX 4090 RTX 4080 Super RTX 4070 Ti Super RTX 4070 Super RTX 4070
Architecture AD102 AD103 AD103 AD104 AD104
Process Technology TSMC 5N TSMC 4N TSMC 4N TSMC 4N TSMC 4N
Base Clock (MHz) 2235 2295 2340 1980 1920
Boost Clock (MHz) 2520 2550 2610 2475 2475
VRAM Size (GB) 24 16 16 12 12
VRAM Type GDDR6X GDDR6X GDDR6X GDDR6X GDDR6X
VRAM Speed (Gbps) 21 23 21 21 21
VRAM Bus Width (bit) 384 256 256 192 192
Transistors (Billions) 76.3 45.9 45.9 35.8 35.8
Shading Units 16384 10240 8448 7168 5888
TMUs 512 320 264 224 184
ROPs 176 112 96 80 64
Compute Units 128 80 66 56 46
Ray Tracing Cores 128 80 66 56 46
TDP (W) 450 320 285 220 200
Launch Month/Year 9/22 1/2024 1/24 1/24 4/23
Street Price ($) 2000 1150 840 600 550

The table below contains the specs of AMD’s current-generation graphics cards for reference purposes.

AMD Graphics Cards Major Specs

RX 7900 XTX RX 7900 XT RX 7900 GRE Sapphire Radeon RX 7900 GRE RX 7800 XT RX 7700 XT
Architecture Navi 31 Navi 31 Navi 31 Navi 31 Navi 32 Navi 32
Process Technology TSMC N5/N6 TSMC N5/N6 TSMC N5/N6 TSMC N5/N6 TSMC N5/N6 TSMC N5/N6
Base Clock (MHz) 1929 1387 1880 1972 1295 1435
Boost Clock (MHz) 2498 2394 2245 2333 2430 2544
VRAM Size (GB) 24 20 16 16 16 12
VRAM Type GDDR6 GDDR6 GDDR6 GDDR6 GDDR6 GDDR6
VRAM Speed (Gbps) 20 20 18 18 19.5 18
VRAM Bus Width (bit) 384 320 256 256 256 192
Transistors (Billions) 57.7 57.7 57.7 57.7 28.1 28.1
Shading Units 6144 5376 5120 5120 3840 3456
TMUs 384 336 320 320 240 216
ROPs 192 192 160 160 96 96
Compute Units 96 84 80 80 60 54
Ray Tracing Cores 96 84 80 80 60 54
TDP (W) 355 300 250 250 263 245
Launch Month/Year 11/22 11/22 7/23  2/24 8/23 8/23
Street Price ($) 930 750 550 570 500 420
Galax GeForce RTX 4070 Super EX Gamer Technical Specifications:
  • CUDA Cores: 7168
  • Boost Clock: 2565MHz
  • 1-Click OC Clock: 2580MHz (by installing Xtreme Tuner Plus Software and using 1-Click OC)
  • Memory Speed: 21 Gbps
  • Standard Memory Config: 12 GB
  • Memory Interface Width 192-bit GDDR6
  • Memory Bandwidth: 504 GB/sec
  • PCI-E 4.0
  • Fans: 2x 92mm, 1x 102mm
  • Fan Stop: Yes
  • Ports: 3x DisplayPort 1.4a, 1x HDMI 2.1a
  • Dimensions(with Bracket): 336 * 146 * 48mm
  • Dimensions(without Bracket): 323 * 131 * 48mm
  • Weight: 1076g
  • Warranty: two years
  • MSRP (excluding VAT): $600

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3 thoughts on “Galax GeForce RTX 4070 Super EX Gamer Performance, Power Analysis & Noise Output

  1. Since it looks like the 40 super series uses the new 12v-2×6 headers, does this mean that ATX 3.0 psus using 12vhpwr won’t have that burning issue? Thanks for all you do.

    1. Nope, there won’t be a problem with ATX v3.0 PSUs because the cable remains exactly the same, and on the PSU side, there weren’t any notable issues.

      1. Thank you for the reply! I’ve been unnecessarily stressed because I got a 4080 super FE and was worried about fire thing as this is my first pc build.

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