Home GPU Comparison NVIDIA GeForce GTX 275 vs AMD Radeon RX 7950 XT

NVIDIA GeForce GTX 275 vs AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 's Advantages
Lower TDP (219W vs 300W)
AMD Radeon RX 7950 XT 's Advantages
Boost Clock3000MHz
Larger VRAM bandwidth (800.0GB/s vs 127.0GB/s)
5136 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 275
0.674 TFLOPS
Radeon RX 7950 XT +9471%
64.51 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Unknown
GeForce 200
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2000 MHz
-
Boost Clock
3000 MHz
1134 MHz
Memory Clock
2500 MHz

Memory

896MB
Memory Size
20GB
GDDR3
Memory Type
GDDR6
448bit
Memory Bus
320bit
127.0GB/s
Bandwidth
800.0GB/s

Render Config

30
SM Count
-
-
Compute Units
84
240
Shading Units
5376
80
TMUs
336
28
ROPs
192
-
Tensor Cores
-
-
RT Cores
84
-
L1 Cache
256 KB per Array
224 KB
L2 Cache
6 MB

Theoretical Performance

17.72 GPixel/s
Pixel Rate
576.0 GPixel/s
50.64 GTexel/s
Texture Rate
1008 GTexel/s
-
FP16 (half)
129.0 TFLOPS
673.9 GFLOPS
FP32 (float)
64.51 TFLOPS
84.24 GFLOPS
FP64 (double)
2.016 TFLOPS

Graphics Processor

GT200B
GPU Name
Navi 31
G200-105-B3
GPU Variant
Navi 31 XT+
Tesla 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
1.4 billion
Transistors
57.7 billion
470 mm²
Die Size
529 mm²

Board Design

219W
TDP
300W
550 W
Suggested PSU
700 W
2x DVI
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
2x 6-pin
Power Connectors
2x 8-pin

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
1.3
CUDA
-
4.0
Shader Model
6.7

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