Home GPU Comparison AMD Radeon HD 8770 OEM vs AMD FireStream 9370

AMD Radeon HD 8770 OEM vs AMD FireStream 9370

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 4GB VRAM FireStream 9370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages
Released 3 years and 3 months late
Lower TDP (85W vs 225W)
AMD FireStream 9370 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (147.2GB/s vs 96.00GB/s)
704 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8770 OEM
1.882 TFLOPS
FireStream 9370 +40%
2.64 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Jun 2010
Sea Islands
Generation
FireStream
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
147.2GB/s

Render Config

14
Compute Units
20
-
-
-
896
Shading Units
1600
56
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.80 GPixel/s
Pixel Rate
26.40 GPixel/s
58.80 GTexel/s
Texture Rate
66.00 GTexel/s
-
-
-
1.882 TFLOPS
FP32 (float)
2.640 TFLOPS
117.6 GFLOPS
FP64 (double)
528.0 GFLOPS

Board Design

85W
TDP
225W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DisplayPort 1.1
1x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Bonaire
GPU Name
Cypress
Bonaire XT (215-0839039)
GPU Variant
Cypress XT GL
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
2.154 billion
160 mm²
Die Size
334 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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