NVIDIA GeForce GTX 950 Low Power vs AMD Radeon RX 7900 XT
GPU · Specs Compare
Graphics Card
Release Date
Mar 2016
Nov 2022
Generation
GeForce 900
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1026 MHz
1387 MHz
Boost Clock
1190 MHz
2394 MHz
Memory Clock
1653 MHz
2500 MHz
Memory
Memory Size
2GB
20GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
320bit
Bandwidth
105.8GB/s
800.0GB/s
Render Config
Shading Units
768
5376
TMUs
48
336
ROPs
32
192
L1 Cache
48 KB (per SMM)
256 KB per Array
L2 Cache
1024 KB
6 MB
Compute Units
—
84
RT Cores
—
84
L3 Cache
—
80 MB
Theoretical Performance
Pixel Rate
38.08 GPixel/s
459.6 GPixel/s
Texture Rate
57.12 GTexel/s
804.4 GTexel/s
FP32 (float)
1.828 TFLOPS
51.48 TFLOPS
FP64 (double)
57.12 GFLOPS
1.609 TFLOPS
FP16 (half)
—
103.0 TFLOPS
Graphics Processor
GPU Name
GM206
Navi 31
GPU Variant
GM206-251-A1
Navi 31 XT(215-145000156)
Architecture
Maxwell 2.0
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.94 billion
57.7 billion
Die Size
228 mm²
529 mm²
Board Design
TDP
75W
300W
Suggested PSU
250 W
700 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
—
26,829
3DMark Time Spy Extreme
—
13,130
3DMark Speed Way
—
5,364
▲ Specs Compare
Data sourced from official specifications and benchmark tests.