Home GPU Comparison AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon R7 260

AMD Radeon HD 7950 Monica BIOS 1 vs AMD Radeon R7 260

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 1 and 2GB VRAM Radeon R7 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Monica BIOS 1 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (240.0GB/s vs 96.00GB/s)
768 additional rendering cores
AMD Radeon R7 260 's Advantages
Released 1 years and 11 months late
Lower TDP (95W vs 185W)

Score

Benchmark

FP32 (float)
Radeon HD 7950 Monica BIOS 1 +85%
2.842 TFLOPS
Radeon R7 260
1.536 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Dec 2013
Southern Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
240.0GB/s
Bandwidth
96.00GB/s

Render Config

24
Compute Units
12
-
-
-
1536
Shading Units
768
96
TMUs
48
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
16.00 GPixel/s
88.80 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
2.842 TFLOPS
FP32 (float)
1.536 TFLOPS
710.4 GFLOPS
FP64 (double)
96.00 GFLOPS

Board Design

185W
TDP
95W
450 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
Bonaire
Tahiti PRO (215-0821056)
GPU Variant
Bonaire PRO
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
4.313 billion
Transistors
2.08 billion
352 mm²
Die Size
160 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.3

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