Home GPU Comparison AMD Radeon RX 580 vs ATI FireMV 2260

AMD Radeon RX 580 vs ATI FireMV 2260

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 580 and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 's Advantages
Released 9 years and 3 months late
Boost Clock1340MHz
Larger VRAM bandwidth (256.0GB/s vs 8.000GB/s)
2264 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 185W)

Score

Benchmark

FP32 (float)
Radeon RX 580 +15337%
6.175 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jan 2008
Polaris
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1257 MHz
Base Clock
-
1340 MHz
Boost Clock
-
2000 MHz
Memory Clock
500 MHz

Memory

8GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
256.0GB/s
Bandwidth
8.000GB/s

Render Config

-
SM Count
-
36
Compute Units
2
2304
Shading Units
40
144
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
-

Theoretical Performance

42.88 GPixel/s
Pixel Rate
2.000 GPixel/s
193.0 GTexel/s
Texture Rate
2.000 GTexel/s
6.175 TFLOPS
FP16 (half)
-
6.175 TFLOPS
FP32 (float)
40.00 GFLOPS
385.9 GFLOPS
FP64 (double)
-

Graphics Processor

Polaris 20
GPU Name
RV620
Polaris 20 XTX (215-0910038)
GPU Variant
-
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5.7 billion
Transistors
0.181 billion
232 mm²
Die Size
67 mm²

Board Design

185W
TDP
15W
450 W
Suggested PSU
200 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort
1x 8-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.1

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