Home GPU Comparison NVIDIA GeForce GTX 465 vs AMD Radeon RX Vega 64

NVIDIA GeForce GTX 465 vs AMD Radeon RX Vega 64

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 and 8GB VRAM Radeon RX Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 465 's Advantages
Lower TDP (200W vs 295W)
AMD Radeon RX Vega 64 's Advantages
Released 7 years and 3 months late
Boost Clock1546MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (483.8GB/s vs 102.7GB/s)
3744 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 465
0.855 TFLOPS
Radeon RX Vega 64 +1380%
12.66 TFLOPS
VS

Graphics Card

May 2010
Release Date
Aug 2017
GeForce 400
Generation
Vega
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1247 MHz
-
Boost Clock
1546 MHz
802 MHz
Memory Clock
945 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
102.7GB/s
Bandwidth
483.8GB/s

Render Config

11
SM Count
-
-
Compute Units
64
352
Shading Units
4096
44
TMUs
256
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB

Theoretical Performance

13.38 GPixel/s
Pixel Rate
98.94 GPixel/s
26.75 GTexel/s
Texture Rate
395.8 GTexel/s
-
FP16 (half)
25.33 TFLOPS
855.4 GFLOPS
FP32 (float)
12.66 TFLOPS
106.9 GFLOPS
FP64 (double)
791.6 GFLOPS

Graphics Processor

GF100
GPU Name
Vega 10
GF100-030-A3
GPU Variant
Vega 10 XT (215-0894200)
Fermi
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
3.1 billion
Transistors
12.5 billion
529 mm²
Die Size
495 mm²

Board Design

200W
TDP
295W
550 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
2x 8-pin

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
6.4

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