Home GPU Comparison AMD Radeon HD 8770 OEM vs ATI FireMV 2400 PCIe x1

AMD Radeon HD 8770 OEM vs ATI FireMV 2400 PCIe x1

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8770 OEM and 64MB VRAM FireMV 2400 PCIe x1 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 5 years and 8 months late
More VRAM (1024GB vs 64GB)
Larger VRAM bandwidth (96.00GB/s vs 6.496GB/s)
896 additional rendering cores
ATI FireMV 2400 PCIe x1 's Advantages
Lower TDP (20W vs 85W)

Score

VS

Graphics Card

Sep 2013
Release Date
Jan 2008
Sea Islands
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
203 MHz

Memory

1024MB
Memory Size
64MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
6.496GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
-
56
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

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

Board Design

85W
TDP
20W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x VHDCI
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
RV380
Bonaire XT (215-0839039)
GPU Variant
-
GCN 2.0
Architecture
Rage 9
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
2.08 billion
Transistors
0.075 billion
160 mm²
Die Size
92 mm²

Graphics Features

12 (12_0)
DirectX
9.0
4.6
OpenGL
2.0
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
-

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