Home GPU Comparison AMD Radeon HD 6870 1600SP Edition vs ATI FireMV 2400 PCI

AMD Radeon HD 6870 1600SP Edition vs ATI FireMV 2400 PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 1600SP Edition and 128MB VRAM FireMV 2400 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 1600SP Edition 's Advantages
Released 5 years late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (134.4GB/s vs 16.00GB/s)
1600 additional rendering cores
ATI FireMV 2400 PCI 's Advantages
Lower TDP (20W vs 175W)

Score

VS

Graphics Card

Jan 2013
Release Date
Jan 2008
Northern Islands
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1050 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
128MB
GDDR5
Memory Type
DDR
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
-
20
Compute Units
-
1600
Shading Units
-
80
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
2.000 GPixel/s
68.00 GTexel/s
Texture Rate
2.000 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
-
544.0 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
RV380
Cypress XT (215-0735033)
GPU Variant
-
TeraScale 2
Architecture
Rage 9
TSMC
Foundry
TSMC
40 nm
Process Size
130 nm
2.154 billion
Transistors
0.075 billion
334 mm²
Die Size
92 mm²

Board Design

175W
TDP
20W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x VHDCI
2x 6-pin
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
9.0
4.4
OpenGL
2.0
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
-

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