Radeon HD 5870 Eyefinity 6 vs Arc A770
We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A770 Advantages
Released 12 years and 7 months late
Boost Clock2400MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 153.6GB/s)
2496 additional rendering cores
Lower TDP (225W vs 228W)
Score
Benchmark
FP32 (float)
Radeon HD 5870 Eyefinity 6
2720
Arc A770
+622%
19660
Graphics Card
Mar 2010
Release Date
Oct 2022
Evergreen
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2100 MHz
-
Boost Clock
2400 MHz
1200 MHz
Memory Clock
2000 MHz
Memory
2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
512.0GB/s
Render Config
20
Compute Units
-
1600
Shading Units
4096
80
TMUs
256
32
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
16 MB
Theoretical Performance
27.20 GPixel/s
Pixel Rate
307.2 GPixel/s
68.00 GTexel/s
Texture Rate
614.4 GTexel/s
-
FP16 (half)
39.32 TFLOPS
2.720 TFLOPS
FP32 (float)
19.66 TFLOPS
544.0 GFLOPS
FP64 (double)
2.458 TFLOPS
Board Design
228W
TDP
225W
550 W
Suggested PSU
550 W
6x mini-DisplayPort 1.1
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Cypress
GPU Name
DG2-512
Cypress XT
(215-0735033)
(215-0735033)
GPU Variant
ACM-G10
TeraScale 2
Architecture
Generation 12.7
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
2.154 billion
Transistors
21.7 billion
334 mm²
Die Size
406 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
5.0
Shader Model
6.6
