Home GPU Comparison AMD Radeon RX Vega 64 vs NVIDIA GeForce 9400 GT

AMD Radeon RX Vega 64 vs NVIDIA GeForce 9400 GT

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 and 128MB VRAM GeForce 9400 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 's Advantages
Released 9 years late
Boost Clock1546MHz
Larger VRAM bandwidth (483.8GB/s vs 9.600GB/s)
4080 additional rendering cores
NVIDIA GeForce 9400 GT 's Advantages
Lower TDP (50W vs 295W)

Score

Benchmark

FP32 (float)
Radeon RX Vega 64 +43555%
12.66 TFLOPS
GeForce 9400 GT
0.029 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Aug 2008
Vega
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

8GB
Memory Size
128MB
HBM2
Memory Type
DDR2
2048bit
Memory Bus
64bit
483.8GB/s
Bandwidth
9.600GB/s

Render Config

-
SM Count
2
64
Compute Units
-
4096
Shading Units
16
256
TMUs
8
64
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
16 KB

Theoretical Performance

98.94 GPixel/s
Pixel Rate
1.836 GPixel/s
395.8 GTexel/s
Texture Rate
3.672 GTexel/s
25.33 TFLOPS
FP16 (half)
-
12.66 TFLOPS
FP32 (float)
29.38 GFLOPS
791.6 GFLOPS
FP64 (double)
-

Graphics Processor

Vega 10
GPU Name
G86
Vega 10 XT (215-0894200)
GPU Variant
-
GCN 5.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
80 nm
12.5 billion
Transistors
0.21 billion
495 mm²
Die Size
127 mm²

Board Design

295W
TDP
50W
600 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
2x 8-pin
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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