Home GPU Comparison AMD Radeon RX 7990 XTX vs NVIDIA GeForce GTX 460 v2 ES

AMD Radeon RX 7990 XTX vs NVIDIA GeForce GTX 460 v2 ES

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7990 XTX and 1280MB VRAM GeForce GTX 460 v2 ES to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7990 XTX 's Advantages
Boost Clock3599MHz
More VRAM (24GB vs 1GB)
Larger VRAM bandwidth (1152GB/s vs 128.3GB/s)
5808 additional rendering cores
NVIDIA GeForce GTX 460 v2 ES 's Advantages
Lower TDP (160W vs 405W)

Score

Benchmark

FP32 (float)
Radeon RX 7990 XTX +8356%
88.45 TFLOPS
GeForce GTX 460 v2 ES
1.046 TFLOPS
VS

Graphics Card

Unknown
Release Date
Sep 2011
Navi III
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2500 MHz
Base Clock
-
3599 MHz
Boost Clock
-
3000 MHz
Memory Clock
1002 MHz

Memory

24GB
Memory Size
1280MB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
1152GB/s
Bandwidth
128.3GB/s

Render Config

-
SM Count
7
96
Compute Units
-
6144
Shading Units
336
384
TMUs
56
192
ROPs
32
-
Tensor Cores
-
96
RT Cores
-
256 KB per Array
L1 Cache
64 KB (per SM)
6 MB
L2 Cache
512 KB

Theoretical Performance

691.0 GPixel/s
Pixel Rate
10.91 GPixel/s
1382 GTexel/s
Texture Rate
43.62 GTexel/s
176.9 TFLOPS
FP16 (half)
-
88.45 TFLOPS
FP32 (float)
1046 GFLOPS
2.764 TFLOPS
FP64 (double)
87.19 GFLOPS

Graphics Processor

Navi 31
GPU Name
GF114
Navi 31 XTX+
GPU Variant
GF114-400-A1
RDNA 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
57.7 billion
Transistors
1.95 billion
529 mm²
Die Size
332 mm²

Board Design

405W
TDP
160W
800 W
Suggested PSU
450 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
2x DVI 1x mini-HDMI 1.3a
3x 8-pin
Power Connectors
2x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.7
Shader Model
5.1

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