Home GPU Comparison NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon RX 6900 XTX

NVIDIA GeForce GTX 275 PhysX Edition vs AMD Radeon RX 6900 XTX

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 275 PhysX Edition and 16GB VRAM Radeon RX 6900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 275 PhysX Edition 's Advantages
Lower TDP (219W vs 330W)
AMD Radeon RX 6900 XTX 's Advantages
Boost Clock2435MHz
More VRAM (16GB vs 896GB)
Larger VRAM bandwidth (576.0GB/s vs 127.0GB/s)
4880 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 275 PhysX Edition
0.622 TFLOPS
Radeon RX 6900 XTX +3908%
24.93 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Unknown
GeForce 200
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2075 MHz
-
Boost Clock
2435 MHz
1134 MHz
Memory Clock
2250 MHz

Memory

896MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
448bit
Memory Bus
256bit
127.0GB/s
Bandwidth
576.0GB/s

Render Config

-
Compute Units
80
30
SM Count
-
240
Shading Units
5120
80
TMUs
320
28
ROPs
128
-
-
-
-
RT Cores
80
-
L1 Cache
128 KB per Array
224 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

17.72 GPixel/s
Pixel Rate
311.7 GPixel/s
50.64 GTexel/s
Texture Rate
779.2 GTexel/s
-
FP16 (half)
49.87 TFLOPS
622.1 GFLOPS
FP32 (float)
24.93 TFLOPS
77.76 GFLOPS
FP64 (double)
1.558 TFLOPS

Board Design

219W
TDP
330W
550 W
Suggested PSU
700 W
2x DVI
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

G92B
GPU Name
Navi 21
G92-421-B1
GPU Variant
Navi 21 XTXH (215-121000247)
Tesla
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
7 nm
0.754 billion
Transistors
26.8 billion
260 mm²
Die Size
520 mm²

Graphics Features

11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
1.3
CUDA
-
4.0
Shader Model
6.5

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