Home GPU Comparison AMD Radeon RX 7700 vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

AMD Radeon RX 7700 vs NVIDIA GeForce GT 630 Rev. 2 PCIe x8

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 and 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 's Advantages
Boost Clock2600MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 14.40GB/s)
2688 additional rendering cores
NVIDIA GeForce GT 630 Rev. 2 PCIe x8 's Advantages
Lower TDP (25W vs 200W)

Score

Benchmark

FP32 (float)
Radeon RX 7700 +4510%
31.95 TFLOPS
GeForce GT 630 Rev. 2 PCIe x8
0.693 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2013
Navi III
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

1900 MHz
Base Clock
-
2600 MHz
Boost Clock
-
2250 MHz
Memory Clock
900 MHz

Memory

12GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
64bit
432.0GB/s
Bandwidth
14.40GB/s

Render Config

48
Compute Units
-
-
-
-
3072
Shading Units
384
192
TMUs
32
96
ROPs
8
-
-
-
48
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
64 MB
L3 Cache
-

Theoretical Performance

249.6 GPixel/s
Pixel Rate
7.216 GPixel/s
499.2 GTexel/s
Texture Rate
28.86 GTexel/s
63.90 TFLOPS
FP16 (half)
-
31.95 TFLOPS
FP32 (float)
692.7 GFLOPS
998.4 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

200W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

Navi 32
GPU Name
GK208
Navi 32
GPU Variant
GK208-301-A1
RDNA 3.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
28.1 billion
Transistors
1.02 billion
346 mm²
Die Size
87 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
3.5
6.7
Shader Model
5.1

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