Home GPU Comparison ATI Radeon HD 4860 vs AMD FireStream 9370

ATI Radeon HD 4860 vs AMD FireStream 9370

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4860 and 4GB VRAM FireStream 9370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4860 's Advantages
Lower TDP (130W vs 225W)
AMD FireStream 9370 's Advantages
Released 9 months late
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (147.2GB/s vs 96.00GB/s)
960 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4860
0.896 TFLOPS
FireStream 9370 +194%
2.64 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jun 2010
Radeon R700
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
1150 MHz

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
96.00GB/s
Bandwidth
147.2GB/s

Render Config

8
Compute Units
20
-
-
-
640
Shading Units
1600
32
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
26.40 GPixel/s
22.40 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
896.0 GFLOPS
FP32 (float)
2.640 TFLOPS
179.2 GFLOPS
FP64 (double)
528.0 GFLOPS

Board Design

130W
TDP
225W
300 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
1x DisplayPort 1.1
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

RV790
GPU Name
Cypress
RV790 GT
GPU Variant
Cypress XT GL
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.959 billion
Transistors
2.154 billion
282 mm²
Die Size
334 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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