ATI FireGL V7700 vs AMD Radeon R7 260
We compared two Desktop platform GPUs: 512MB VRAM FireGL V7700 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 R7 260 's Advantages
Released 6 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 72.06GB/s)
448 additional rendering cores
Score
Benchmark
FP32 (float)
FireGL V7700
0.497 TFLOPS
Radeon R7 260
+209%
1.536 TFLOPS
Graphics Card
Nov 2007
Release Date
Dec 2013
FireGL
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
-
-
-
-
-
1126 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
2GB
GDDR4
Memory Type
GDDR5
256bit
Memory Bus
128bit
72.06GB/s
Bandwidth
96.00GB/s
Render Config
4
Compute Units
12
-
-
-
320
Shading Units
768
16
TMUs
48
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
12.43 GPixel/s
Pixel Rate
16.00 GPixel/s
12.43 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
1.536 TFLOPS
99.46 GFLOPS
FP64 (double)
96.00 GFLOPS
Board Design
Unknown
TDP
95W
200 W
Suggested PSU
250 W
1x DVI
1x DisplayPort
1x S-Video
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
RV670
GPU Name
Bonaire
RV670 GL
GPU Variant
Bonaire PRO
TeraScale
Architecture
GCN 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.666 billion
Transistors
2.08 billion
192 mm²
Die Size
160 mm²
Graphics Features
10.1 (10_1)
DirectX
12 (12_0)
3.3 (full)
4.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.3
