GPU Comparison
RADEON
AMD Radeon R9 295X2
CORE STATE
Vesuvius
VRAM
4 GB
CLOCK SPEED
—
TDP
500 W
BUS WIDTH
512 bit
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GeForce RTX 2080 Max-Q
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1095 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
R9 295X2
RTX 2080 Max-Q
Core Specs
Shading Units
2,816
2,944
+4.5%
Shaders
2,816
2,944
+4.5%
TMUs
176
184
+4.5%
ROPs
64
64
0.0%
Compute Units
44
—
SM Count
—
46
Clocks
Base Clock
—
735 MHz
Boost Clock
—
1095 MHz
GPU Clock
1018 MHz
—
Memory Clock
1250 MHz
5 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
512 bit
256 bit
Bandwidth
320.0 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
4 MB
Performance
Pixel Rate
65.15 GPixel/s
70.08 GPixel/s
Texture Rate
179.2 GTexel/s
201.5 GTexel/s
FP32 (TFLOPS)
5.733 TFLOPS
6.447 TFLOPS
FP64 (TFLOPS)
716.7 GFLOPS (1:8)
201.5 GFLOPS (1:32)
FP16 (TFLOPS)
—
12.89 TFLOPS (2:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
368
Power
TDP
500 W
80 W
TDP (W)
500
80
-84.0%
Suggested PSU
900 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
GCN 2.0
Turing
GPU Name
Vesuvius
TU104
Generation
Volcanic Islands
(R9 200)
GeForce 20 Mobile
Process Size
28 nm
12 nm
Transistors
6,200 million
13,600 million
Die Size
438 mm²
545 mm²
Foundry
TSMC
TSMC
Density
14.2M / mm²
25.0M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
MXM Module
Length
307 mm
12.1 inches
—
Height
114 mm
4.5 inches
—
Outputs
1x DVI4x mini-DisplayPort 1.2
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
1,499 USD
—
Production
End-of-life
End-of-life
Predecessor
Sea Islands
GeForce 10 Mobile
Successor
Pirate Islands
GeForce 30 Mobile