Home GPU Comparison NVIDIA GeForce GTX 280 vs AMD Radeon RX 7990 XTX

NVIDIA GeForce GTX 280 vs AMD Radeon RX 7990 XTX

NVIDIA GeForce GTX 280
VS
AMD Radeon RX 7990 XTX
NVIDIA GeForce GTX 280
AMD Radeon RX 7990 XTX
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 280 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 280 's Advantages
Lower TDP (236W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock3599MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1152GB/s vs 141.7GB/s)
5904 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 280
0.622 TFLOPS
Radeon RX 7990 XTX +14120%
88.45 TFLOPS
VS

Graphics Card

Jun 2008
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
2500 MHz
-
Boost Clock
3599 MHz
1107 MHz
Memory Clock
3000 MHz

Memory

1024MB
Memory Size
24GB
GDDR3
Memory Type
GDDR6
512bit
Memory Bus
384bit
141.7GB/s
Bandwidth
1152GB/s

Render Config

-
Compute Units
96
30
SM Count
-
240
Shading Units
6144
80
TMUs
384
32
ROPs
192
-
-
-
-
RT Cores
96
-
L1 Cache
256 KB per Array
256 KB
L2 Cache
6 MB
-
L3 Cache
192 MB

Theoretical Performance

19.26 GPixel/s
Pixel Rate
691.0 GPixel/s
48.16 GTexel/s
Texture Rate
1382 GTexel/s
-
FP16 (half)
176.9 TFLOPS
622.1 GFLOPS
FP32 (float)
88.45 TFLOPS
77.76 GFLOPS
FP64 (double)
2.764 TFLOPS

Board Design

236W
TDP
405W
550 W
Suggested PSU
800 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
3x 8-pin

Graphics Processor

GT200
GPU Name
Navi 31
G200-300-A2
GPU Variant
Navi 31 XTX+
Tesla 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
65 nm
Process Size
5 nm
1.4 billion
Transistors
57.7 billion
576 mm²
Die Size
529 mm²

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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