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