Home GPU Comparison AMD Radeon RX 7700 XT vs NVIDIA GeForce GTX 670

AMD Radeon RX 7700 XT vs NVIDIA GeForce GTX 670

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 XT and 2GB VRAM GeForce GTX 670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 XT 's Advantages
Released 11 years and 3 months late
Boost Clock has increased by 160% (2544MHz vs 980MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 192.3GB/s)
2112 additional rendering cores
NVIDIA GeForce GTX 670 's Advantages
Lower TDP (170W vs 245W)

Score

Benchmark

FP32 (float)
Radeon RX 7700 XT +1235%
35.17 TFLOPS
GeForce GTX 670
2.634 TFLOPS
3DMark Time Spy
Radeon RX 7700 XT +831%
16991
GeForce GTX 670
1824
Blender
Radeon RX 7700 XT +1139%
2182
GeForce GTX 670
176
VS

Graphics Card

Aug 2023
Release Date
May 2012
Navi III
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1435 MHz
Base Clock
915 MHz
2544 MHz
Boost Clock
980 MHz
2250 MHz
Memory Clock
1502 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
432.0GB/s
Bandwidth
192.3GB/s

Render Config

54
Compute Units
-
-
-
-
3456
Shading Units
1344
216
TMUs
112
96
ROPs
32
-
-
-
54
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
48 MB
L3 Cache
-

Theoretical Performance

244.2 GPixel/s
Pixel Rate
27.44 GPixel/s
549.5 GTexel/s
Texture Rate
109.8 GTexel/s
70.34 TFLOPS
FP16 (half)
-
35.17 TFLOPS
FP32 (float)
2.634 TFLOPS
1099 GFLOPS
FP64 (double)
109.8 GFLOPS

Board Design

245W
TDP
170W
550 W
Suggested PSU
450 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Navi 32
GPU Name
GK104
Navi 32 XL (215-180000076)
GPU Variant
GK104-325-A2
RDNA 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
28.1 billion
Transistors
3.54 billion
346 mm²
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.7
Shader Model
5.1

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