Home GPU Comparison NVIDIA GeForce GTX 960 vs AMD Radeon RX 7990 XTX

NVIDIA GeForce GTX 960 vs AMD Radeon RX 7990 XTX

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 960 and 24GB VRAM Radeon RX 7990 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960 's Advantages
Lower TDP (120W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 206% (3599MHz vs 1178MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1152GB/s vs 112.2GB/s)
5120 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 960
2.413 TFLOPS
Radeon RX 7990 XTX +3565%
88.45 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Unknown
GeForce 900
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1127 MHz
Base Clock
2500 MHz
1178 MHz
Boost Clock
3599 MHz
1753 MHz
Memory Clock
3000 MHz

Memory

2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
384bit
112.2GB/s
Bandwidth
1152GB/s

Render Config

-
Compute Units
96
-
-
-
1024
Shading Units
6144
64
TMUs
384
32
ROPs
192
-
-
-
-
RT Cores
96
48 KB (per SMM)
L1 Cache
256 KB per Array
1024 KB
L2 Cache
6 MB
-
L3 Cache
192 MB

Theoretical Performance

37.70 GPixel/s
Pixel Rate
691.0 GPixel/s
75.39 GTexel/s
Texture Rate
1382 GTexel/s
-
FP16 (half)
176.9 TFLOPS
2.413 TFLOPS
FP32 (float)
88.45 TFLOPS
75.39 GFLOPS
FP64 (double)
2.764 TFLOPS

Board Design

120W
TDP
405W
300 W
Suggested PSU
800 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin
Power Connectors
3x 8-pin

Graphics Processor

GM206
GPU Name
Navi 31
GM206-300-A1
GPU Variant
Navi 31 XTX+
Maxwell 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
2.94 billion
Transistors
57.7 billion
228 mm²
Die Size
529 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
5.2
CUDA
-
6.4
Shader Model
6.7

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