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

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

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

Main Differences

NVIDIA GeForce GT 630 Rev. 2 's Advantages
Lower TDP (25W vs 200W)
AMD Radeon RX 7700 's Advantages
Released 9 years and 8 months late
Boost Clock2600MHz
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (432.0GB/s vs 14.40GB/s)
2688 additional rendering cores

Score

Benchmark

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

Graphics Card

May 2013
Release Date
Jan 2023
GeForce 600
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Graphics Processor

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

Board Design

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

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.1
Vulkan
1.3
3.5
CUDA
-
5.1
Shader Model
6.7

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