Home GPU Comparison ATI Radeon HD 2400 vs AMD Radeon HD 7950 Monica BIOS 2

ATI Radeon HD 2400 vs AMD Radeon HD 7950 Monica BIOS 2

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 and 3GB VRAM Radeon HD 7950 Monica BIOS 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 's Advantages
Lower TDP (20W vs 85W)
AMD Radeon HD 7950 Monica BIOS 2 's Advantages
Released 3 years and 11 months late
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (240.0GB/s vs 7.920GB/s)
728 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400
0.032 TFLOPS
Radeon HD 7950 Monica BIOS 2 +3740%
1.229 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Jan 2012
Radeon R600
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
495 MHz
Memory Clock
1250 MHz

Memory

256MB
Memory Size
3GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
384bit
7.920GB/s
Bandwidth
240.0GB/s

Render Config

2
Compute Units
12
-
-
-
40
Shading Units
768
4
TMUs
48
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

1.592 GPixel/s
Pixel Rate
25.60 GPixel/s
1.592 GTexel/s
Texture Rate
38.40 GTexel/s
-
-
-
31.84 GFLOPS
FP32 (float)
1229 GFLOPS
-
FP64 (double)
307.2 GFLOPS

Board Design

20W
TDP
85W
200 W
Suggested PSU
250 W
1x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV610
GPU Name
Tahiti
-
GPU Variant
Tahiti PRO (215-0821056)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.18 billion
Transistors
4.313 billion
85 mm²
Die Size
352 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.0
Shader Model
5.1

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