Home GPU Comparison AMD Radeon RX 460 vs ATI Radeon X800 GTO

AMD Radeon RX 460 vs ATI Radeon X800 GTO

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 460 and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 's Advantages
Released 8 years and 8 months late
Boost Clock1200MHz
Larger VRAM bandwidth (112.0GB/s vs 22.40GB/s)
896 additional rendering cores
ATI Radeon X800 GTO 's Advantages
Lower TDP (49W vs 75W)

Score

VS

Graphics Card

Aug 2016
Release Date
Dec 2007
Arctic Islands
Generation
Radeon R400 PCIe
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

1090 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1750 MHz
Memory Clock
350 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
DDR
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
22.40GB/s

Render Config

-
SM Count
-
14
Compute Units
-
896
Shading Units
-
56
TMUs
12
16
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
-

Theoretical Performance

19.20 GPixel/s
Pixel Rate
4.800 GPixel/s
67.20 GTexel/s
Texture Rate
4.800 GTexel/s
2.150 TFLOPS
FP16 (half)
-
2.150 TFLOPS
FP32 (float)
-
134.4 GFLOPS
FP64 (double)
-

Graphics Processor

Baffin
GPU Name
R423
Baffin PRO
GPU Variant
R423 GTO
GCN 4.0
Architecture
R400
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
130 nm
3 billion
Transistors
0.16 billion
123 mm²
Die Size
289 mm²

Board Design

75W
TDP
49W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
9.0b (9_2)
4.6
OpenGL
2.1
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
-

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